feat: define command arguments to parse

Cargo.toml

@@ -5,7 +5,7 @@ edition = "2021"
 
 [dependencies]
 #bytes = "1.9"
-#clap = { version = "4.5", features = ["cargo", "derive"] }
+clap = { version = "4.5", features = ["cargo", "derive"] }
 color-eyre = "0.6"
 #derive_more = { version = "1.0", features = [
 #  "as_ref",

src/lib.rs

@@ -1,8 +1,22 @@
 //
 use std::path::PathBuf;
 
+use clap::Parser;
 use kxio::{fs::FileSystem, net::Net};
 
+#[derive(Parser, Debug)]
+#[clap(version = clap::crate_version!(), author = clap::crate_authors!(), about = clap::crate_description!())]
+struct Commands {
+    #[clap(subcommand)]
+    command: Command,
+}
+#[derive(Parser, Debug)]
+enum Command {
+    Init,
+    Check,
+    Import,
+}
+
 #[derive(Clone)]
 pub struct Ctx {
     pub fs: FileSystem,